-/* Copyright (c) 2004-2014. The SimGrid Team.
+/* Copyright (c) 2004-2015. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* @brief Get a var associated to a constraint
* @details Get the first variable of the next variable of elem if elem is not NULL
*
- * @param sys The system associated to the variable (not used)
* @param cnst A constraint
* @param elem A element of constraint of the constraint or NULL
* @param nextelem A element of constraint of the constraint or NULL, the one after elem